I wonder if I could fit into a 3... probably on the bottoms I could but I am so top heavy! My shoulders are broad, too so I usually end up looking like a tent to get something that goes around my chest and shoulders... I have mucho fat on my back, as well (anyone know any good exercises for that?)

Chico's has an outlet in a mall near me so I think I will go try one of the 3s to see if they fit before going through the catalog